Category:CH340

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Models

  • CH340G
  • CH340C
  • CH340T
  • CH340E

Pin Definition

Ch340 2.gif

  • For CH340E, add two filter capacitor, VCC-GND, V3-GND, optionally

CH340 Programmer

Usage

  • 5V is USB power 5V
  • 3V3 is the regulated voltage on module
  • Short connect VCC to 5V, then module VCC is 5V, TTL output 5V
  • Short connect VCC to 3V3, then module VCC is 3V3, TTL output 3V3

Please refer to the schematic

Documents

CH340 Driver

CH340 Driver.jpg

Pages in category "CH340"

This category contains only the following page.

C

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